POWER TRANSMITTING APPARATUS

摘要

A power transmitting apparatus which can suppress the rotational vibrations by suppressing rotation of the pressure member relative to the clutch member is provided. The power transmitting apparatus can comprise a clutch housing rotatable together with an input member and a plurality of driving-side clutch discs mounted thereon; a clutch member with a plurality of driven-side clutch discs mounted thereon and interleaved with the driving-side clutch discs; and a pressure member axially movably relative to the clutch member to increase or release the press-contacting force acting on the driving-side clutch discs and the driven-side clutch discs. The power transmitting apparatus can further comprise one or more slide-suppressing members for applying sliding resistance to the pressure member when the pressure member is rotated relative to the clutch member.

主权项

1. A power transmitting apparatus comprising:
a clutch housing rotatable together with an input member; a plurality of driving-side clutch discs mounted on the clutch housing; an output member; a clutch member connected to the output member; a plurality of driven-side clutch discs mounted on the clutch member and arranged between the driving-side clutch discs alternately therewith; a pressure member mounted on the clutch member and axially movable relative to the clutch member, wherein the driving-side clutch discs and the driven-side clutch discs are forced to be press-contacted with each other when the pressure member is moved axially toward the clutch member in order to transmit a rotational driving force from the input member to the output member, and wherein the press-contacting force acting on the driving-side clutch discs and the driven-side clutch discs is released when the pressure member moves axially away from the clutch member in order to cut off the rotational driving force from the input member to the output member; and one or more slide-suppressing members providing sliding resistance against relative rotational movement of the clutch member and the pressure member.